208089134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{1373}}^1$

素因数の和:1552

約数の個数: 24

約数和(自身を含む): 344912472

約数和(自身を除く): 136823338

約数列:

[1, 2, 11, 22, 83, 166, 913, 1373, 1826, 2746, 6889, 13778, 15103, 30206, 75779, 113959, 151558, 227918, 1253549, 2507098, 9458597, 18917194, 104044567, 208089134]

約数ペア:

[(1, 208089134), (2, 104044567), (11, 18917194), (22, 9458597), (83, 2507098), (166, 1253549), (913, 227918), (1373, 151558), (1826, 113959), (2746, 75779), (6889, 30206), (13778, 15103)]